EA201491565A1 - METHODS AND SYSTEMS OF IMITATION OF THE UNDERGROUND CRACKS OF THE BOTTOM WELL - Google Patents

METHODS AND SYSTEMS OF IMITATION OF THE UNDERGROUND CRACKS OF THE BOTTOM WELL

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Publication number
EA201491565A1
EA201491565A1 EA201491565A EA201491565A EA201491565A1 EA 201491565 A1 EA201491565 A1 EA 201491565A1 EA 201491565 A EA201491565 A EA 201491565A EA 201491565 A EA201491565 A EA 201491565A EA 201491565 A1 EA201491565 A1 EA 201491565A1
Authority
EA
Eurasian Patent Office
Prior art keywords
disk
methods
disks
casing
fluid sample
Prior art date
Application number
EA201491565A
Other languages
Russian (ru)
Other versions
EA030301B1 (en
Inventor
Роберт Дж. Мерфи
Дейл Е. Джеймисон
Мэттью Л. Миллер
Original Assignee
Хэллибертон Энерджи Сервисиз, Инк.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Хэллибертон Энерджи Сервисиз, Инк. filed Critical Хэллибертон Энерджи Сервисиз, Инк.
Publication of EA201491565A1 publication Critical patent/EA201491565A1/en
Publication of EA030301B1 publication Critical patent/EA030301B1/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2823—Raw oil, drilling fluid or polyphasic mixtures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Изобретены устройство и способы имитации трещин ствола скважины. Устройство (100) имитации трещины в подземном пласте содержит кожух (110), впуск (102) для направления образца текучей среды в кожух (110), первый диск (202А) и второй диск (202В), установленные в кожухе (110). Второй диск (202В) может перемещаться относительно первого диска (202А) для образования регулируемого зазора (302) между первым диском (202А) и вторым диском (202В), и образец текучей среды проходит через регулируемый зазор (302). Общий коллектор (216) принимает по меньшей мере часть образца текучей среды, которая проходит по меньшей мере через один из первого диска (202А) и второго диска (202В). Устройство и способы являются особенно подходящими для испытания буровых растворов, кальматирующих добавок или упрочняющих ствол скважины материалов. Диски могут являться пористыми дисками, щелевыми дисками или сплошными дисками для представления пород подземных пластов различных типов, таких как песчаники или сланцы.A device and methods for simulating cracks in a wellbore have been invented. The device (100) simulating a crack in an underground formation contains a casing (110), an inlet (102) for guiding a fluid sample into the casing (110), a first disk (202A) and a second disk (202B) installed in the casing (110). The second disk (202B) can be moved relative to the first disk (202A) to form an adjustable gap (302) between the first disk (202A) and the second disk (202B), and a fluid sample passes through the adjustable gap (302). A common manifold (216) receives at least a portion of a fluid sample that passes through at least one of the first disk (202A) and the second disk (202B). The device and methods are particularly suitable for testing drilling fluids, squid additives, or borehole reinforcing materials. Disks can be porous disks, slit disks, or solid disks to represent various types of subterranean formations, such as sandstones or shales.

EA201491565A 2012-02-21 2013-02-15 Method and system for subterranean bore hole fracture simulation EA030301B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/401,651 US8972235B2 (en) 2012-02-21 2012-02-21 Methods and systems for subterranean bore hole fracture simulation
PCT/US2013/026419 WO2013126287A1 (en) 2012-02-21 2013-02-15 Methods and systems for subterranean bore hole fracture simulation

Publications (2)

Publication Number Publication Date
EA201491565A1 true EA201491565A1 (en) 2014-11-28
EA030301B1 EA030301B1 (en) 2018-07-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EA201491565A EA030301B1 (en) 2012-02-21 2013-02-15 Method and system for subterranean bore hole fracture simulation

Country Status (8)

Country Link
US (1) US8972235B2 (en)
EP (1) EP2817618B1 (en)
AU (1) AU2013222663B2 (en)
BR (1) BR112014020587B1 (en)
CA (1) CA2864984C (en)
EA (1) EA030301B1 (en)
MX (1) MX346348B (en)
WO (1) WO2013126287A1 (en)

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US10612356B2 (en) 2017-03-01 2020-04-07 Proptester, Inc. Fracture fluid and proppant transport testing systems and methods of using same
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CN107939363B (en) * 2017-10-25 2020-03-13 中国石油天然气集团公司 Visual model for simulating fluid flow in tight reservoir fracture and preparation and application thereof
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CN108303348B (en) * 2017-12-20 2020-07-14 中国石油化工股份有限公司 Device and system for simulating tensile degradation characteristics of polymer in oil reservoir pore throat
CN108104786B (en) * 2017-12-24 2021-04-06 东北石油大学 Shale fracturing indoor simulation experiment device
US20200110015A1 (en) * 2018-10-04 2020-04-09 Saudi Arabian Oil Company Vugular Loss Simulating Vug Tester for Screening and Evaluation of LCM Products
CN109297830A (en) * 2018-11-27 2019-02-01 山东大学 A kind of refracturing laboratory testing rig and its operating method
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CN110821466B (en) * 2019-10-09 2022-01-04 大港油田集团有限责任公司 Visual fracturing technology research experimental apparatus with variable seam width
US11709118B2 (en) 2020-02-13 2023-07-25 Saudi Arabian Oil Company Lost circulation materials (LCM) and lost circulation shapes (LCS) test fixture
US11352545B2 (en) 2020-08-12 2022-06-07 Saudi Arabian Oil Company Lost circulation material for reservoir section
CN112343575B (en) * 2020-11-20 2021-07-13 西南石油大学 Simulation experiment method for researching plugging and bearing mechanism of fractured stratum
CN112814642B (en) * 2021-03-31 2022-10-25 中国科学院武汉岩土力学研究所 Shaft device and method for shale horizontal well staged fracturing physical simulation experiment
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Also Published As

Publication number Publication date
AU2013222663A1 (en) 2014-09-25
EA030301B1 (en) 2018-07-31
EP2817618B1 (en) 2019-02-20
AU2013222663B2 (en) 2015-06-18
US8972235B2 (en) 2015-03-03
CA2864984C (en) 2017-05-09
US20130218545A1 (en) 2013-08-22
MX346348B (en) 2017-03-14
CA2864984A1 (en) 2013-08-29
BR112014020587B1 (en) 2019-08-27
BR112014020587A2 (en) 2019-01-02
EP2817618A1 (en) 2014-12-31
WO2013126287A1 (en) 2013-08-29
MX2014010006A (en) 2014-11-25

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU